Using baking soda around your tomato plants (and any other plants, for that matter) will deliver remarkable benefits that many gardeners overlook. This kitchen staple can naturally prevent fungal diseases and also enhance the taste of tomatoes. I began using it after having lost tomatoes to a nasty mildew. Now, my plants are healthy with no chemicals involved.
Baking soda provides an alkaline barrier to the treatment of fungal diseases. Powdery mildew fails to establish itself on treated leaves. The sodium bicarbonate interferes with the cell walls of fungi. This interrupts the disease cycle before damage can be caused to plants.
Disease Prevention
- Controls powdery mildew and early blight effectively
- Creates unfavorable pH for fungal growth on leaves
- Apply at first sign of white spots on foliage
Flavor Enhancement
- Reduces soil acidity near root zones
- Increases sugar content in developing fruits
- Use sparingly to avoid over-alkalization issues
Pest Deterrence
- Repels aphids and spider mites when sprayed
- Creates slippery residue insects avoid
- Combine with soap for enhanced effectiveness
Safety is important, so mix baking soda solutions appropriately. Use 1 tablespoon of baking soda per gallon of water. You can also use liquid soap to help it stick if desired. Be sure to test on a few leaves first, and never apply it in full sun, as it will burn the leaves.
Steer clear of common mistakes when treating soil with baking soda. If you use too much, it can lift the soil pH too high, and nutrients will be locked up and become unavailable. During the treatment period, test pH levels monthly. If you notice yellowing on the leaves, discontinue use immediately. Rotate neem oil treatments with the baking soda applications.
Mix baking soda with other natural solutions. For additional protection against fungus, plant garlic near the tomatoes, or use drip irrigation to keep the leaves dry. These methods will result in total disease management. Your tomatoes will also be sweeter.
Store baking soda solutions properly. Mix fresh batches weekly. Label containers clearly. Keep away from children and pets. This natural approach makes gardening safer for everyone.
Read the full article: Best Tomato Companion Plants
